Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1
Now
Temperature Rain Humidity Gusts 45° 8 AM 50° 11 AM 54° 3 PM 54° 4 PM 51° 6 PM 43° 9 PM 41° 11 PM 41° 12 AM 38° 4 AM 35° 7 AM
99% 83% 48% 45% 46% 65% 73% 73% 82% 85%
16 mph 18 mph 24 mph 29 mph 33 mph 38 mph 43 mph 46 mph 46 mph 46 mph 45 mph 40 mph 40 mph 40 mph 38 mph 38 mph 38 mph 36 mph 36 mph 36 mph 32 mph 33 mph 30 mph 25 mph
Thu 8:00 AM 45° Light Rain Likely 66% rain 99% humidity Gusts 16 mph Thu 9:00 AM 44° Chance Light Rain 49% rain 100% humidity Gusts 18 mph Thu 10:00 AM 47° Chance Light Rain 49% rain 100% humidity Gusts 24 mph Thu 11:00 AM 50° Mostly Cloudy 3% rain 83% humidity Gusts 29 mph Thu 12:00 PM 52° Mostly Cloudy 3% rain 66% humidity Gusts 33 mph Thu 1:00 PM 53° Partly Sunny 0% rain 54% humidity Gusts 38 mph Thu 2:00 PM 53° Mostly Sunny 0% rain 52% humidity Gusts 43 mph Thu 3:00 PM 54° Mostly Sunny 0% rain 48% humidity Gusts 46 mph Thu 4:00 PM 54° Mostly Sunny 0% rain 45% humidity Gusts 46 mph Thu 5:00 PM 53° Mostly Sunny 0% rain 45% humidity Gusts 46 mph Thu 6:00 PM 51° Mostly Clear 0% rain 46% humidity Gusts 45 mph Thu 7:00 PM 48° Partly Cloudy 2% rain 51% humidity Gusts 40 mph Thu 8:00 PM 45° Mostly Cloudy 2% rain 58% humidity Gusts 40 mph Thu 9:00 PM 43° Mostly Cloudy 2% rain 65% humidity Gusts 40 mph Thu 10:00 PM 42° Mostly Cloudy 2% rain 70% humidity Gusts 38 mph Thu 11:00 PM 41° Mostly Cloudy 2% rain 73% humidity Gusts 38 mph Fri 12:00 AM 41° Mostly Cloudy 2% rain 73% humidity Gusts 38 mph Fri 1:00 AM 40° Mostly Cloudy 2% rain 79% humidity Gusts 36 mph Fri 2:00 AM 39° Mostly Cloudy 2% rain 82% humidity Gusts 36 mph Fri 3:00 AM 39° Mostly Cloudy 2% rain 79% humidity Gusts 36 mph Fri 4:00 AM 38° Mostly Cloudy 0% rain 82% humidity Gusts 32 mph Fri 5:00 AM 36° Mostly Cloudy 0% rain 85% humidity Gusts 33 mph Fri 6:00 AM 36° Mostly Cloudy 0% rain 85% humidity Gusts 30 mph Fri 7:00 AM 35° Partly Sunny 0% rain 85% humidity Gusts 25 mph 1 Next best time outsideThu 8:30 AM–1:00 PM 2 hours outside within this window Temperatures outside your comfort range, some wind, a chance of rain. Watch for: thunder and lightning. Not checked: air quality and UV.
A little farther out
The next five days
Today 54° 41°
Fri 52° 34°
Sat 76° 39°
Sun 70° 46°
Mon 67° 40°
Today Today looks wet for a meaningful stretch.
Rain 90%
Humidity 45–100%
Wind 46 mph Fri Friday looks breezy.
Rain 2%
Humidity 35–89%
Wind 38 mph Sat Saturday looks breezy.
Rain 0%
Humidity 24–52%
Wind 39 mph Sun Sunday looks breezy.
Rain 0%
Humidity 34–71%
Wind 35 mph Mon Monday looks fairly quiet.
Rain 0%
Humidity 42–89%
Wind 18 mph Today 54° / 41° Today looks wet for a meaningful stretch. 90% rain · Humidity 45–100% · Wind 46 mph Fri 52° / 34° Friday looks breezy. 2% rain · Humidity 35–89% · Wind 38 mph Sat 76° / 39° Saturday looks breezy. 0% rain · Humidity 24–52% · Wind 39 mph Sun 70° / 46° Sunday looks breezy. 0% rain · Humidity 34–71% · Wind 35 mph Mon 67° / 40° Monday looks fairly quiet. 0% rain · Humidity 42–89% · Wind 18 mph Environmental watch
Air quality + smoke 19 Good US AQI No fresh outlook yet.
Sky check
No plume detected overhead Satellite view · Updated Thu 7:45 AM Air near ground 19 · Good US AQI
Rain, in motion · Past four hours
Horse Creek radar An active official alert is in effect. Its affected area is described above the briefing.
Ready when you are See what is moving toward Horse Creek. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for Horse Creek, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire? Conditions could spread a fire quickly. Wind, gusts, or the combination of dry air and wind raises the concern.
Next 12 hours Choose a time to see what is driving the concern.
Now Use caution 9 AM Use caution 10 AM Use caution 11 AM Use caution 12 PM High concern 1 PM High concern 2 PM High concern 3 PM High concern 4 PM High concern 5 PM High concern 6 PM High concern 7 PM High concern Selected time Now Use caution Sustained wind is 8 mph. Gusts may reach 16 mph. Thunder is possible.
Humidity 99%
Wind 8 mph
Gusts 16 mph Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readings Sources and local limits Weather Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality This reading describes Pierre area, about 62 miles away. Conditions can differ at this exact spot.
Smoke Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.